Fiber optic light source



FIG. 1 is a front elevational view of a fiber optic light source showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top, front, right side perspective view thereof. 

The ornamental design for a fiber optic light source, as shown and described. 